U.S. federal trademark · Serial No. 71674988 · Reg. No. 0611795
TEMPERATURE RESPONSIVE SWITCHES AND FLAME RESPONSIVE CONTROL APPARATUS INCLUDING SIGNAL GENERATORS IN THE FORM OF THERMOCOUPLES HEATED BY PILOT BURNERS AND MAGNETIC VALVES ENERGIZED BY THE THERMOCOUPLES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.